baber/WOPTO huggingface dataset:
Patent EP-0366429-A3 (EP)
Title: Improvements in apparatus and process to separate and remove extraneous matter from a liquid stream
IPC: C02F1/76
Filed: 1989-10-24
Abstract: Waste water contaminants are treated and/or removed in a process and a 
separator that incorporates a hydrocyclone 66, a constrictive collection 
passageway 80, 88 above the hydrocyclone for lighter materials which are removed 
from the surface 92 of the water by a skimmer 112 
that effectively entraps and removes floatable contaminents 
while clarified water is removed from the separator at a point in the lower 
portion of the separator below the hydrocyclone after being aerated with 
recycled and aerated clarified water above the removal level in the separator 
vessel.
Patent EP-0372728-A3 (EP)
Title: Smoothly removable cover tape for electronic component carrier
IPC: C09J7/35
Filed: 1989-11-10
Abstract: Cover tape for a compartmentalized carrier for 
electronic components. A heat-resistant film (e.g., 
polyester, polycarbonate, nylon, polystyrene, or PVC) is 
provided with a heat-sealable but smoothly removable 
adhesive coating that is a blend of SIS (or other 
non-crosslinking) block copolymer and an adhesion modifier 
such as a hydrocarbon resin, oil, or wax.
Patent EP-0390206-A3 (EP)
IPC: A61K9/70
Filed: 1990-03-30
Abstract: Described are stable emulsions comprising:     a) perfluoropolyethers having perfluoroalkyl end groups;   b) conventional surfactants, c) a continuous phase consisting of glycerol or of a polyhydroxylated compound containing at least three hydroxyl groups, selected from polyalcohols and saccharides, dissolved in a hydrophilic solvent and/or water. e
Patent EP-0391401-A3 (EP)
Title: Method and apparatus for generating high-quality pattern
IPC: G06T11/40
Filed: 1990-04-05
Abstract: An apparatus for generating a high-quality pattern 
defined by edge lines includes a code pattern memory 
(17) for storing winding number code data, a projection 
section (14) for sequentially determining lattice points 
one by one in response to an input projection start com­
mand while the lattice points for approximating segments 
constituting a line drawing in units of segments have an 
8-point connecting relationship, determining a change in 
state of a winding number of a plot target lattice point 
on the basis of a lattice point moving direction deter­
mined by a mutual position relation between the present 
plot target lattice point and its adjacent lattice 
points for approximating the segment, computing a tan­
gential vector or its components of the present plot 
target lattice point and its adjacent segments, deter­
mining the next plot target lattice point, projecting 
the input size-changed edge lines in the code pattern 
memory (17) in units of points while the WN codes of the 
corresponding points stored in the code pattern memory 
(17) are updated by the WN codes determined in units of 
points, and generating a projection end response when 
projection of the size-changed edge lines is completed, 
a filling section (18, 19) for filling an area defined 
by the size-changed edge lines in accordance with the WN 
codes read out from the code pattern memory (17) so as 
to obtain a dot pattern in response to the input filling 
command, and a controller (10) for outputting the pro­
jection start command to the projection section (14) in 
response to an input pattern generation instruction to 
the filling section (18, 19) and outputting a filling 
start command to the filling section (18, 19) in 
response to the projection end response from the projec­
tion section (14).
Patent EP-0410168-A3 (EP)
Title: Process for the preparation of asymmetrically substituted ureas
IPC: C07C275/06
Filed: 1990-07-04
Abstract: Prepn. of non-symmetric substd. ureas (I) effected by reacting a gaseous mixt. of isocyanic acid and NH3 at 250-600 deg.C with a prim. or sec. amine. The reaction is pref. effected by either (a) introducing 1-7 (esp. 1.1-3) equivs. of the amine (pref. at 320-380 deg.C) into a gaseous isocyanic acid/NH3 mixt. and then cooling (pref. using an inert diluent) to condense (I); or (b) introducing a gaseous unisocyanic acid/NH3 mixt. at 250-600 deg.C into a primary or sec. amine which is in the liq. or molten state or in an inert diluent and then isolating (I) from the mixt.
Patent EP-0385709-A3 (EP)
Title: Fluid flow control method and apparatus for minimizing particle contamination
IPC: G05D16/20
Filed: 1990-02-27
Abstract: A fluid flow control for use with a process chamber 
(22,22′). In the disclosed embodiment, the process chamber is 
for ion implantation of a workpiece and the fluid flow control 
is to assure the flow rates are maintained at values which are 
efficient in evacuating and pressurizing the chamber but are not 
high enough to dislodge particulate contaminants from the 
process chamber walls. In the disclosed design, the invention 
has utility both in instances in which wafers are directly 
inserted into the process chamber (22′) for ion implantation and 
in which the wafers are inserted into the chamber by use of a 
load-lock (72) which avoids the requirement that the process 
chamber be cyclically pressurized and depressurized.
Patent EP-0398566-A3 (EP)
IPC: G03B27/53
Filed: 1990-05-04
Abstract: A method and apparatus for positioning a locating mechanism and the 
artwork frame of a panel processing machine has been devised utilizing 
a flexible beam apparatus for suspending the panel (209) location 
mechanism and artwork frame (105) which permit these devices to be moved 
out of the way during loading and unloading panels into and from the work 
surface of processing machinery. The flexible beam suspending the 
location mechanism (111) in the disclosed embodiment comprises two 
parallel surface thin members of resilient sheet material (113,114). 
These members are each attached along one edge to a rigid portion of 
the machinery and along an opposing edge to the panel locating mechanism. 
This flexible beam arrangement permits the locating elements of the 
locating mechanism to be moved from and restored to a previous position 
with great accuracy. A pair of co-planar high aspect ratio sheet beam 
members (106,107) are used to support the artwork frame. One end of 
these flexible beams is each attached to the machine and an opposing end 
is attached to the artwork frame. These flexible beam arrangements 
permit the locating elements and artwork to be moved while panels are 
inserted into or removed from a work surface of the processing machine 
and restored to a previous operative position with great accuracy.
Patent EP-0415607-A3 (EP)
IPC: H01M4/62
Filed: 1990-08-17
Abstract: The present invention relates to an alkaline cell 
having an anode current collector which is coated with a 
lead-containing layer containing a discontinuous 
dispersion of lead to effectively reduce gassing at the 
surface of the anode current collector during storage of 
the cell.
Patent EP-0455416-A3 (EP)
Title: Process for producing methylnorbornene dicarboxylic acid anhydride
IPC: C07D307/93
Filed: 1991-04-25
Abstract: Methylnorbornene dicarboxylic anhydride is 
produced from a C₆-C₇ fraction containing 5-methylcyclopentadiene 
by carrying out the reaction in the presence 
of a maleic anhydride and a protonic acid at a temperature 
of 0-50°C, whereby the 5-methylcyclopentadiene is isomerized 
to 1-MCPD and 2-MCPD which undergo a Diels-Alder 
reaction to form methylnorbornene dicarboxylic anhydride.
Patent EP-0470061-A3 (EP)
Title: Device for setting a rock bolt
IPC: E21D20/00
Filed: 1991-06-06
Abstract: Device for setting a rock bolt. The device is provided with a bolt magazine (6) arranged on a feed beam (1). Rock bolts (8) are transferred from the bolt magazine to the setting position in line with a hole drilled in the rock by means of a swingable arm (9) and displacement of a bolt setting machine (5). <IMAGE>
Patent EP-0542247-A3 (EP)
Title: Liquid container, recording head using same and recording apparatus using same
IPC: B41J2/175
Filed: 1992-11-12
Abstract: A liquid container for containing liquid includes a plurality of defined chambers; a liquid supply port for supplying the liquid out of the container, the supply port is formed in one of the chambers; an air vent formed in the one of the chambers; and liquid supply material only through which the chambers communicate. <IMAGE>
Patent EP-0571092-A3 (EP)
IPC: H05K3/40
Filed: 1993-04-28
Abstract: A single in-line memory module comprising:  
   a printed circuit card having a first and a 
second face and including connector means for coupling 
said printed circuit card to a circuit element;  
   a plurality of memory devices disposed on said 
first and second faces, said memory devices arranged in 
first, second and third configurations;  
   said first configuration comprising at least two 
memory elements disposed in a back to back position on 
said first and second faces and electrically coupled to 
one another;  
   said second configuration comprising at least two 
of said first configurations coupled to one another in a 
side by side arrangement;  
   said third configuration comprising at least two 
of said second configurations coupled together.
Patent EP-0661108-A3 (EP)
Title: Method for optically sorting bulk material.
Inventor: GRAUDEJUS WOLFGANG DR
IPC: B07C5/342
Filed: 1994-11-25
Abstract: The invention relates to a method for optically sorting bulk material in a colour sorting machine, the material being conveyed by way of a conveyor belt and moving past an observation head having a light source and a product signal receiver arranged in the vicinity of the light source, the reflected light from the image points of the material to be tested being decomposed by means of various coloured filters of adjacent detection elements of a row of the receiver into a plurality of spectral regions and the material to be tested being sorted on the basis of the colour values (measured value of the intensity in the respective colour). According to the invention, to improve the detection rate, it is provided that in the case of material to be tested which is mixed with reject parts, in each case the colour values of the product are investigated in a plurality of selected subregions, in that in each subregion a classifier determines associated areas of image points having colour values falling into the respective subregion and carries out a classification according to predetermined criteria from the geometry and the size of these detection areas. <IMAGE>
Patent EP-0684357-A3 (EP)
Title: Blockiervorrichtung für einen Kraftfahrzeugtürverschluss
Inventor: LOEW MATTHIAS
IPC: E05B77/12
Filed: 1995-03-15
Abstract: Die Erfindung betrifft eine Blockiervorrichtung für einen
Kraftfahrzeugtürverschluß zum Verhindern eines ungewollten
Öffnens der Tür infolge der Einwirkung von übermäßigen
Beschleunigungen, die entgegen der Öffnungsrichtung der Tür,
z.B. bei einem Unfall, auf das Fahrzeug einwirken, wobei der
Kraftfahrzeugtürverschluß ein in einer Grifführung (2)
beweglich gelagerten Griff (3) mit einem in das Türinnere
hineinragenden Griffschaft (5) umfaßt, und wobei der Griff
(3) während der Beschleunigungszeit durch einen mit einer
Zusatzmasse (13) und einer Rückstellfeder (16) versehenen
schwenkbaren Hebel (11) an einer Beschleunigungsbewegung
gehindert wird. 
     Um zu erreichen, daß die Blockiervorrichtung einfach und
platzsparend aufgebaut ist und trotzdem sicher bei übermäßigen
Beschleunigungen ein ungewolltes Öffnen der Fahrzeugtür
verhindert, wird vorgeschlagen, daß der Hebel (11)
der Blockiervorrichtung (9) derart ausgebildet ist, daß bei
Bewegung der Zusatzmasse (13) in Öffnungsrichtung der Tür der
zweite Hebelarm (14) seitlich in eine Ausnehmung (7) des
Griffschaftes (5) eingreift und dadurch dessen nach außen
gerichtete Bewegung verhindert.
Patent EP-0671688-A3 (EP)
Inventor: HORNE STEPHEN C
IPC: G06F15/78
Filed: 1995-02-23
Abstract: A test configuration is provided which allows a plurality of
variable delay units within a delay chain of a microprocessor clock
generator to be compared with respect to one another. During normal
operation. a set of multiplexers interposed within the delay chain are
configured such that the plurality of variable delay units are
electrically coupled in series with respect to one another. An
external command signal may be provided to the microprocessor to
initiate a test operation in which the variable delay units are tested
for possible defects. During the test operation, a control unit
selects the multiplexers such that the four delay units are
electrically separated from one another. A common test signal is then
driven through two or more of the variable delay units simultaneously.
and a compare circuit coupled to the output of each variable delay unit
determines whether a transition in the common pulse signal propagated
through each variable delay unit at essentially the same time. If no
manufacturing defects are present, the four outputs of the variable
delay units should be virtually indistinguishable from one another.
The results of the compare operation may be driven on external pins of
the microprocessor or may be processed internally within the
microprocessor. Similar tests may be conducted throughout the entire
operating range of the variable delay units.
Patent EP-0680168-A3 (EP)
Inventor: GITLIN RICHARD D
IPC: H04J13/16
Filed: 1995-04-27
Abstract: In a system and method for optimizing usage of a communications
transmission medium, the transmission medium may be sliced into time (S0-S6) and
frequency (F0-F6) domains so as to create time-frequency slices for assignment (by
100) to users (A-T) having varying access rates and user-application requirements.
Through scheduling of the various speed users within the frequency and time
domains, the system and method can efficiently allocate and make use of the
available spectrum, thereby accommodating higher rate users (46) requiring greater
bandwidths and time slot assignments while still preserving cost-efficient access for
lower speed users (48,50). Depending on the signal modulation scheme, the time-frequency
slices may be allocated on non-contiguous frequency bands (e.g., to B).
The system and method is also applicable to code-division multiple access (CDMA)
techniques by slicing the available code space along time-code domains, frequency-code
domains or, in three dimensions, along time-frequency-code domains. Users
may be efficiently scheduled based on code space requirements so as to optimize use
of the communication medium.
Patent EP-0739134-A3 (EP)
Inventor: KIM JEUNG SOO
IPC: G11B15/02
Filed: 1996-04-19
Abstract: The immediate recording device of a VCR comprises a
synchronous separator (31) for separating a synchronous signal
from signal inputted from a television set, a teletext
decoder (32) detecting broadcasting source from the signal, a
microcomputer (33) recognizing channel of the TV set and
outputting tuning data, a tuner (34) adjusting channel of the VCR
to the channel of the TV set by the tuning data inputted from
the microcomputer (33), and a recording unit for recording TV
program of the channel of the TV set.
Patent EP-0736905-A3 (EP)
Inventor: ARITA KOJI
IPC: H01L21/8246
Filed: 1994-08-03
Abstract: A semiconductor device forming a capacitor through an
interlayer insulating layer on a semiconductor substrate on
which an integrated circuit is formed. This semiconductor
device has an interlayer insulating layer with moisture
content of 0.5 g/cm 3  or less, which covers the capacitor
and this interlayer insulating layer comprises a silicon
oxide layer containing phosphorus by 6% by weight or less.
By thus constituting, deterioration of the capacitor
dielectric can be prevented which brings about the
electrical reliability of the ferroelectric layer or high
dielectric layer.
Patent EP-0752285-A3 (EP)
Title: Verfahren und Vorrichtung zum Walzen von Bändern mit über ihre Breite ungleichförmige Dicken- und/oder Längenverteilung
IPC: B21B37/00
Filed: 1996-06-28
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung 
zum Walzen von Bändern (B), welche über ihre Breite eine 
ungleichförmige Dicken- und/oder Längenverteilung 
aufweisen, unter Verwendung mindestens einer auf der 
Einlauf- und/oder Auslaufseite eines Walzwerks (W,W',W'') 
angeordneten, in ihrer Stellung relativ zum Band (B) 
verschwenkbaren Steuerrolle (5,9,21,27,41,43), welche es 
unabhängig von den jeweiligen Betriebszuständen 
ermöglichen, bei einer geringen Störanfälligkeit ein 
durch Ungleichförmigkeit im Dicken- und/oder 
Längenverlauf über die Breite eines Bandes verursachtes 
Bandverlaufen zu kompensieren. Dies wird erfindungsgemäß 
dadurch erreicht, daß mit mindestens einer Meßeinrichtung 
(7,11,25) die Verteilung der Zugspannungen über die 
Breite des Bandes (B) erfaßt wird und daß entsprechend 
der erfaßten Zugspannungsverteilung die Steuerrolle 
(5,9,21,27,41,43) so lange verstellt wird, bis die 
erfaßte Zugspannungsverteilung einem Sollwert entspricht.
Patent EP-0753818-A3 (EP)
Inventor: SONOBE SATORU
IPC: G06F9/38
Filed: 1996-07-11
Abstract: A data processor has a memory 100 for storing
instructions being connected to a microcomputer 10
having a function of fetching an instruction from an
external memory 100 via an external bus 95, a plurality
of peripheral input/output circuits 40 via 49 incorporated
in the microcomputer 10, and each of the peripheral input/output
circuits 40 via 49 being interconnected by an
incorporated peripheral bus 90, a bus controller 30 in
the microcomputer 10 having both a bus state counter 31
for the external bus and a bus state counter 32 for the
incorporated peripheral bus and independently controlling
an external bus cycle using the external bus 95 and an
incorporated peripheral bus cycle using the incorporated
peripheral bus 90.
Patent EP-0758740-A3 (EP)
Inventor: IRIE ATSUSHI
IPC: G01H1/00
Filed: 1996-08-15
Abstract: The object of this invention is to produce a monitor
which can correctly distinguish normal from abnormal
vibration using automatically selected monitoring
features and algorithms. The monitor can be used with a
variety of devices with different vibration
characteristics. The monitor according to this invention
has a sensor that detects the vibration of an object. The
monitor is operated in learning mode when the object is
vibrating normally. The waveform of the vibration
detected by this sensor is sampled over an appropriate
period and analyzed. The data for each sampling feature
are subjected to statistical processing, and the data
which evince slight change are extracted as monitoring
features. A monitoring algorithm is automatically made
for these monitoring features. The algorithm selected in
learning mode are used to evaluate the vibration of an
object when the monitor is in operating mode. The
operator does not need to set up the algorithm, and can
monitor the object with a more reliable algorithm than
the conventional one selected by fixed monitoring
features.
Patent EP-0768732-A3 (EP)
IPC: H01R13/436
Filed: 1996-10-08
Abstract: A connector apparatus has a housing, terminal 
receiving chambers into which terminals are 
inserted, and a terminal fixing front holder which 
is fitted in the housing from the front end portion 
of the housing. The terminal fixing front holder 
has a pull-out portion and a pull-out guide portion 
extending inward from the front wall portion, 
whereas an opening for use in inserting a jig is 
bored in a front wall portion in order to smoothly 
pull out the front holder.
Patent EP-0757515-A3 (EP)
Title: Schaltungsanordnung für Kraftfahrzeuge
Inventor: KLASSEN EUGEN
IPC: H05K9/00
Filed: 1994-08-03
Abstract: Bei einer Schaltungsanordnung für Kraftfahrzeuge mit einer elektrisch isolierenden 
Trägerplatte, mit auf der Trägerplatte angeordneten, Störpotential erzeugenden 
oder empfindlichen Bauteilen und mit auf der Trägerplatte angeordneten 
Leiterbahnen, die die Bauteile mit anderen Bauteilen elektrisch verbinden, sind die 
Bauteile zur einfachen und kostengünstigen Herstellung und zum Erreichen einer 
ausreichenden Abschirmung von einem Leiterbahnring umgeben, der eine 
Unterbrechung aufweist. Diese Lösung ist mit einem Abschirmbehälterdeckel 
anwendbar. Auf der von dem Leiterbahnring abgewandten Seite der Trägerplatte ist 
eine als leitende Fläche der Trägerplatte ausgebildete Massefläche angeordnet, 
deren Umrisse den Umrissen des Leiterbahnringes entsprechen.
Patent EP-0774516-A3 (EP)
Inventor: PRESTON LINN CARL
IPC: C12Q1/68
Filed: 1996-11-13
Abstract: Fluorescence polarization methods for detection of nucleic acid amplification at
thermophilic temperatures employ a fluorescently labeled oligonucleotide signal primer which
is converted from single- to double-stranded form in a target amplification-dependent manner.
This conformational change is accompanied by an increase in fluorescence polarization values.
The decrease in FP typically observed for the duplex at elevated temperatures is overcome by
double-stranded DNA binding proteins which are believed to stabilize the double-stranded
structure by reducing the single-strandedness normally associated with higher temperatures.
The inventive methods provide a closed, homogeneous system for amplification and detection
of amplification in real-time or at an endpoint.
Patent EP-0736352-A3 (EP)
Inventor: HATHCOCK MARY H
IPC: B23D49/16
Filed: 1996-04-04
Abstract: The housing of the reciprocating saw includes
rectilinear guide bars mounting a drive block for reciprocating
movement by the motor of the power tool. The drive block has a
recess defining arcuate cam surfaces. A blade clamp has a cam
follower engaging the arcuate cam surfaces of the drive block.
When the blade engages the work, relative movement between the
cam follower and the arcuate cam surfaces on the drive block
causes orbital movement to be imparted to the working end of the
saw blade. Means are provided for clamping the blade holder to
the drive block in two different positions. This clamping
deactivates the orbital mechanism and permits the blade to be
locked in two different cant positions relative to the axis of
reciprocation of the drive block.
Patent EP-0762261-A3 (EP)
Inventor: TABUKI TAKAAKI
IPC: G06K9/00
Filed: 1996-09-02
Abstract: The authentication of users on networks is performed more easily and efficiently, as
follows: 
     Authentication data sent from the application client 20 is relayed to a verification server
30 by the application server 10. The verification server 30 maintains a database of valid
authentication data, against which it verifies received authentication data. Verification
results are sent to the application server 10, which then processes users on the basis of
these results. As a result, the configuration of application servers 10 is simplified.
Verification servers or servers 30 can be used by a plurality of application servers 10,
allowing for the efficient use of resources on a network.